CN213998184U

CN213998184U - Parallel seam lid of metal seal device is from welding machine in advance

Info

Publication number: CN213998184U
Application number: CN202021705225.4U
Authority: CN
Inventors: 王国兴; 金卫刚; 邹军; 赵巍; 许永可; 苏晓锋
Original assignee: Yantai Huachuang Intelligent Equipment Co ltd
Current assignee: Yantai Huachuang Intelligent Equipment Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-08-20
Anticipated expiration: 2030-08-17

Abstract

The embodiment of the utility model discloses parallel seam lid spot welder of metal seal device, concretely relates to spot welder field, the on-line screen storage device comprises a base, the top fixed mounting of base has the frame, one side of frame is provided with the side bearer, the top fixed mounting of frame has the cylinder. The utility model discloses a set up the welding bench, a spring, snap ring and baffle, when fixing the work piece, need put into the auxiliary frame with one end earlier, the laying groove of anchor clamps is put into to the other end, the inside spring of both sides side inslot can stimulate the baffle on the connecting rod, splint from driving one end are fixed the work piece, after the rigidity finishes, rotate one end knob, one end through the knob drives the inner panel and rotates, make first magnetic path on the inner panel correspond with logical groove, it is relative at the same level with first magnetic path to lead to the third magnetic path of inside fixture block one end of groove, it can push into corresponding draw-in groove with the card post to produce the repulsion, fix the baffle, thereby fix the clamp plate, and is comparatively convenient.

Description

Parallel seam lid of metal seal device is from welding machine in advance

Technical Field

The embodiment of the utility model provides a relate to the spot welder field, concretely relates to parallel seam lid of metal seal device is spot welder in advance.

Background

The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.

The prior art has the following defects: the existing spot welding machine needs to fix a workpiece firstly in the spot welding process of the workpiece, can push a clamping plate on one side through a rotating screw rod to fix the workpiece, and is long in time, so that the working efficiency of the spot welding machine is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a parallel seam lid of metal seal device is spot welder, through the spot welding platform, a spring, snap ring and baffle, when fixing the work piece, need put into the auxiliary frame with one end earlier, the laying groove of anchor clamps is put into to the other end, the inside spring of both sides side groove can stimulate the baffle on the connecting rod, fix the work piece from the splint that drive one end, after the rigidity finishes, rotate one end knob, one end through the knob drives the inner panel and rotates, make first magnetic path on the inner panel correspond with logical groove, the third magnetic path that leads to inside fixture block one end of groove is relative with first magnetic path at the same level, produce the repulsion and can push into corresponding draw-in groove with the card post, fix the baffle, thereby fix the clamp plate, it is comparatively convenient, in order to solve among the prior art because the problem that leads to the work piece is fixed comparatively troublesome.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a metal sealing device parallel seam cover pre-spot welding machine comprises a base, wherein a rack is fixedly mounted at the top end of the base, a side frame is arranged on one side of the rack, a cylinder is fixedly mounted at the top end of the rack, the output end of the cylinder is fixedly connected with the side frame, a protective cover is fixedly mounted at the top end of the cylinder, a guide rod is arranged on one side of the side frame, an electric welding head is fixedly mounted at the bottom end of the guide rod, the electric welding head is fixedly mounted at the bottom end of the guide rod, a spot welding table is fixedly mounted at one side of the top end of the base, an auxiliary frame is fixedly mounted at one side of the base, a workpiece is arranged at the top end of the auxiliary frame, a support is fixedly mounted at the rear part of the top end of the base, a plurality of limiting holes are formed in the outer surface of the support, a sliding block is sleeved on the outer surface of the support, and a bolt is inserted into the outer surface of the sliding block, the one end and the spacing hole phase-match of bolt, one side fixed mounting of slider has the mounting bracket, the one end of mounting bracket is provided with the adjustable shelf, the mounting bracket rotates with the adjustable shelf to be connected, the one end fixed mounting of adjustable shelf has microscope main part, the top fixed mounting of spot welding platform has anchor clamps.

Further, side grooves are formed in two sides of the interior of the clamp, and a placing groove is formed in the center of the interior of the clamp.

Further, the inside of mounting groove is provided with splint, one side fixed mounting of splint has the connecting rod, the both sides movable mounting of anchor clamps has the knob.

Further, the inside fixed mounting in side groove has the snap ring, the surface of connecting rod is located one side cover of snap ring and is equipped with the spring, the one end and the snap ring fixed connection of spring.

Further, a baffle is fixedly mounted at one end of the connecting rod, and a clamping groove is formed in the top end of the inner wall of the side groove.

Furthermore, an inner plate is arranged inside the baffle, and one end of the knob is fixedly connected with the inner plate.

Furthermore, a first magnetic block is fixedly mounted on one side inside the inner plate, a second magnetic block is fixedly mounted on one side, located on the first magnetic block, inside the inner plate, and a through groove is formed in one end inside the baffle.

Further, a clamping block is arranged inside the through groove, one end of the clamping block is matched with the clamping groove, and a third magnetic block is fixedly mounted at one end of the clamping block.

The embodiment of the utility model provides a have following advantage:

through setting up the welding table, a spring, snap ring and baffle, when fixing the work piece, need put into the auxiliary frame with one end earlier, the laying groove of anchor clamps is put into to the other end, the inside spring of both sides side inslot can stimulate the baffle on the connecting rod, fix the work piece from the splint that drive one end, after the rigidity finishes, rotate one end knob, one end through the knob drives the inner panel and rotates, make first magnetic path on the inner panel correspond with logical groove, it is relative with first magnetic path to lead to the third magnetic path of inside fixture block one end of groove, it can push into corresponding draw-in groove with the card post to produce the repulsion, fix the baffle, thereby fix the clamp plate, and is comparatively convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the utility model in its entirety;

FIG. 3 is a side view of the spot welding station of the present invention;

FIG. 4 is an internal structure view of the spot welding station of the present invention;

fig. 5 is a side view of the baffle of the present invention.

In the figure: the device comprises a base 1, a rack 2, side frames 3, cylinders 4, a protective cover 5, a guide rod 6, an electric welding head 7, a spot welding table 8, an auxiliary frame 9, a workpiece 10, a support 11, a limiting hole 12, a sliding block 13, a bolt 14, a mounting frame 15, a movable frame 16, a microscope body 17, a clamp 18, a side groove 19, a mounting groove 20, a clamping plate 21, a connecting rod 22, a knob 23, a clamping ring 24, a spring 25, a baffle 26, a clamping groove 27, an inner plate 28, a first magnetic block 29, a second magnetic block 30, a through groove 31, a clamping block 32 and a third magnetic block 33.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the parallel seam cover pre-spot welding machine for the metal sealing device in the embodiment comprises a base 1, wherein a rack 2 is fixedly installed at the top end of the base 1, a side frame 3 is arranged on one side of the rack 2, an air cylinder 4 is fixedly installed at the top end of the rack 2, the output end of the air cylinder 4 is fixedly connected with the side frame 3, a protective cover 5 is fixedly installed at the top end of the air cylinder 4, a guide rod 6 is arranged on one side of the side frame 3, an electric welding head 7 is fixedly installed at the bottom end of the guide rod 6, the electric welding head 7 is fixedly installed at the bottom end of the guide rod 6, a spot welding table 8 is fixedly installed at one side of the rack 2 at the top end of the base 1, an auxiliary frame 9 is fixedly installed at one side of the base 1, a workpiece 10 is arranged at the top end of the auxiliary frame 9, a support 11 is fixedly installed at the rear end of the rack 2 at the top end of the base 1, spacing hole 12 of a plurality of has been seted up to support 11's surface, the surface cover of support 11 is equipped with slider 13, slider 13's surface has inserted bolt 14, the one end and the spacing hole 12 phase-match of bolt 14, one side fixed mounting of slider 13 has mounting bracket 15, mounting bracket 15's one end is provided with adjustable shelf 16, mounting bracket 15 rotates with adjustable shelf 16 to be connected, the one end fixed mounting of adjustable shelf 16 has microscope main part 17, the top fixed mounting of spot welding stage 8 has anchor clamps 18.

Further, side grooves 19 are formed in two sides of the inside of the clamp 18, a mounting groove 20 is formed in the center of the inside of the clamp 18, and when the workpiece 10 is fixed, one end of the workpiece needs to be placed on the auxiliary frame 9, and the other end of the workpiece needs to be placed in the mounting groove 20 of the clamp 18.

Further, a clamping plate 21 is arranged inside the mounting groove 20, a connecting rod 22 is fixedly mounted on one side of the clamping plate 21, knobs 23 are movably mounted on two sides of the clamp 18, one end of each knob 23 drives the inner plate 28 to rotate, and the first magnetic blocks 29 on the inner plate 28 correspond to the through grooves 31.

Further, the inside fixed mounting in side groove 19 has snap ring 24, one side cover that the surface of connecting rod 22 is located snap ring 24 is equipped with spring 25, spring 25's one end and snap ring 24 fixed connection, the inside spring 25 in both sides side groove 19 can stimulate baffle 26 on the connecting rod 22, fixes work piece 10 from the splint 21 that drives one end.

Furthermore, a baffle 26 is fixedly mounted at one end of the connecting rod 22, a clamping groove 27 is formed at the top end of the inner wall of the side groove 19, the third magnetic block 33 at one end of the clamping block 32 in the through groove 31 is opposite to the first magnetic block 29 in the same step, and the clamping block 32 is pushed into the corresponding clamping groove 27 by the generated repulsive force to fix the baffle 26.

Further, an inner plate 28 is arranged inside the baffle 26, and one end of the knob 23 is fixedly connected with the inner plate 28.

Further, a first magnetic block 29 is fixedly mounted on one side inside the inner plate 28, a second magnetic block 30 is fixedly mounted on one side, located on the first magnetic block 29, inside the inner plate 28, a through groove 31 is formed in one end inside the baffle 26, the second magnetic block 30 is opposite to the third magnetic block 33 in the same step, the generated attractive force can separate the clamping block 32 from the clamping groove 27, and the limit on the baffle 26 is released.

Further, a clamping block 32 is arranged inside the through groove 31, one end of the clamping block 32 is matched with the clamping groove 27, and a third magnetic block 33 is fixedly mounted at one end of the clamping block 32.

The implementation scenario is specifically as follows: when spot welding is carried out, the surface of a workpiece 10 is cleaned, the workpiece 10 is accurately assembled and then is sent between an upper electrode and a lower electrode, pressure is applied to enable the workpiece 10 to be well contacted, the contact surface of the workpiece 10 is heated by electrifying, local melting is carried out, a nugget is formed, the pressure is kept after power failure, the nugget is cooled and solidified under the pressure to form a welding spot, when the workpiece 10 is fixed, one end of the workpiece 10 needs to be placed on an auxiliary frame 9, the other end of the workpiece 10 is placed in a placing groove 20 of a clamp 18, a spring 25 in a groove 19 on two sides of the workpiece pulls a baffle plate 26 on a connecting rod 22, the workpiece 10 is fixed by driving a clamping plate 21 on one end of the workpiece, after the position is fixed, a knob 23 on one end is rotated, one end of the knob 23 drives an inner plate 28 to rotate, a first magnetic block 29 on the inner plate 28 corresponds to a through groove 31, a third magnetic block 33 at one end of a clamping block 32 in the through groove 31 is opposite to the same level as the first magnetic block 29, and a repulsive force is generated to push the clamping block 32 into a corresponding clamping groove 27, fix baffle 26, thereby fix splint 21, when splint 21 is loosened to needs, knob 23 can be rotated, make second magnetic path 30 on the inner panel 28 correspond with logical groove 31, second magnetic path 30 is relative with third magnetic path 33 is the same grade, the appeal of production can break away from fixture block 32 from draw-in groove 27, relieve the spacing to baffle 26, then push away splint 21, take out work piece 10, and is comparatively convenient, in welding process, can observe through microscope main part 19, can rotate along mounting bracket 15 through adjustable shelf 16, angle regulation, and can adjust height along guide arm 6 through slider 13.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, during spot welding, the surface of a workpiece 10 is cleaned, the workpiece 10 is accurately assembled and then is sent between an upper electrode and a lower electrode, pressure is applied to enable the workpiece to be well contacted, the contact surface of the workpiece 10 is heated by electrifying, a nugget is formed, the pressure is maintained after the electricity is cut off, the nugget is cooled and solidified under the pressure to form a welding spot, when the workpiece 10 is fixed, one end of the workpiece is required to be placed on an auxiliary frame 9, the other end of the workpiece is required to be placed in a placing groove 20 of a clamp 18, a baffle 26 on a connecting rod 22 is pulled by a spring 25 in a side groove 19 on two sides, the workpiece 10 is fixed by a clamping plate 21 driving one end, when the clamping plate 21 is required to be loosened, a knob 23 can be rotated to release the limit of the baffle 26, then the clamping plate 21 is pushed away to take out the workpiece 10, the workpiece is convenient, and during welding, the observation can be carried out through a microscope body 19, the angle can be adjusted by pivoting the movable frame 16 along the mounting frame 15, and the height can be adjusted along the support 11 by the slide 13.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a parallel seam lid of metal seal device is prewelded machine, includes base (1), its characterized in that: the welding machine is characterized in that a rack (2) is fixedly mounted at the top end of a base (1), a side frame (3) is arranged on one side of the rack (2), a cylinder (4) is fixedly mounted at the top end of the rack (2), an output end of the cylinder (4) is fixedly connected with the side frame (3), a protective cover (5) is fixedly mounted at the top end of the cylinder (4), a guide rod (6) is arranged on one side of the side frame (3), an electric welding head (7) is fixedly mounted at the bottom end of the guide rod (6), a spot welding table (8) is fixedly mounted at one side of the top end of the base (1) which is located on the rack (2), an auxiliary frame (9) is fixedly mounted at one side of the base (1), a workpiece (10) is arranged at the top end of the auxiliary frame (9), a support (11) is fixedly mounted at the rear end of the base (1) which is located on the rack (2), and a plurality of limiting holes (12) are formed in the outer surface of the support (11), the surface cover of support (11) is equipped with slider (13), bolt (14) have been inserted to the surface of slider (13), the one end and spacing hole (12) phase-match of bolt (14), one side fixed mounting of slider (13) has mounting bracket (15), the one end of mounting bracket (15) is provided with adjustable shelf (16), mounting bracket (15) rotate with adjustable shelf (16) and are connected, the one end fixed mounting of adjustable shelf (16) has microscope main part (17), the top fixed mounting of spot welding platform (8) has anchor clamps (18).

2. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 1, characterized in that: side grooves (19) are formed in two sides of the interior of the clamp (18), and a placement groove (20) is formed in the center of the interior of the clamp (18).

3. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 2, characterized in that: the inside of mounting groove (20) is provided with splint (21), one side fixed mounting of splint (21) has connecting rod (22), the both sides movable mounting of anchor clamps (18) has knob (23).

4. A parallel seam cover tack welding machine for metal sealing devices according to claim 3, wherein: the inside fixed mounting of side groove (19) has snap ring (24), one side cover that the surface of connecting rod (22) is located snap ring (24) is equipped with spring (25), the one end and the snap ring (24) fixed connection of spring (25).

5. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 4, characterized in that: one end of the connecting rod (22) is fixedly provided with a baffle plate (26), and the top end of the inner wall of the side groove (19) is provided with a clamping groove (27).

6. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 5, characterized in that: an inner plate (28) is arranged inside the baffle plate (26), and one end of the knob (23) is fixedly connected with the inner plate (28).

7. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 6, characterized in that: a first magnetic block (29) is fixedly mounted on one side of the inner portion of the inner plate (28), a second magnetic block (30) is fixedly mounted on one side, located on the first magnetic block (29), of the inner portion of the inner plate (28), and a through groove (31) is formed in one end of the inner portion of the baffle plate (26).

8. The parallel seam cover pre-spot welding machine for the metal sealing device according to claim 7, characterized in that: a clamping block (32) is arranged in the through groove (31), one end of the clamping block (32) is matched with the clamping groove (27), and a third magnetic block (33) is fixedly mounted at one end of the clamping block (32).